Risu
type: MusicGroup
popularity: 3
followers: 347
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0xb8d87655f416dc5a2681c12083bf1291dfb034d36e7f5d1448b72bad1608fce5
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 953864
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/953864
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03cdfcae-c063-4b5e-9377-e3c6412a7c2c.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/03cdfcae-c063-4b5e-9377-e3c6412a7c2c.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/03cdfcae-c063-4b5e-9377-e3c6412a7c2c
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-16T00:30:31Z
additional property: OTSCanonicalRecord
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0xb8d87655f416dc5a2681c12083bf1291dfb034d36e7f5d1448b72bad1608fce5. Chain 2 (Bitcoin): anchored in block 953864 (2026-06-16T00:30:31Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/03cdfcae-c063-4b5e-9377-e3c6412a7c2c.json and https://artists.proofprofile.net/proofs/artist/03cdfcae-c063-4b5e-9377-e3c6412a7c2c.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-16T00:30:31Z
album: Me Escapé
  type: MusicAlbum
  date published: 2022-06-26
album: Amantes De Una Noche
  type: MusicAlbum
  date published: 2022-07-11
album: Estamo Soltera
  type: MusicAlbum
  date published: 2022-11-14
album: Imposible
  type: MusicAlbum
  date published: 2023-05-05
album: Bailalo
  type: MusicAlbum
  date published: 2023-05-26
album: Que Bonita
  type: MusicAlbum
  date published: 2024-11-09
album: Arrepentio
  type: MusicAlbum
  date published: 2025-01-11